CVE-2023-26144mediumCWE-400

CVE-2023-26144

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.3epss 1.5%

exploitation probability

1.5%top 28% of all CVEs

observed exploitation

nono source reports it

Versions of the package graphql from 16.3.0 and before 16.8.1 are vulnerable to Denial of Service (DoS) due to insufficient checks in the OverlappingFieldsCanBeMergedRule.ts file when parsing large queries. This vulnerability allows an attacker to degrade system performance. **Note:** It was not proven that this vulnerability can crash the process.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P

Affected products

n/a · graphql

References

https://github.com/graphql/graphql-js/commit/f94b511386c7e47bd0380dcd56553dc063320226 https://github.com/graphql/graphql-js/issues/3955 https://github.com/graphql/graphql-js/pull/3972 https://github.com/graphql/graphql-js/releases/tag/v16.8.1 https://security.snyk.io/vuln/SNYK-JS-GRAPHQL-5905181